2+2*2
2*2+2
4/2*3-2+5
2+2*2^3
4/2/4
4/2/4*0,5
(2+2)*2
2*(2+2)
4,375/0,5+14,95/1,3+2,121/0,7
205-0,45*(0,5+155,4/14,8)
((4,561+5,439)*0,1)/((7,01-5,01)/0,5)-((4,45-2,2)/0,3)/((0,823+0,177)*30)
((0,3*(3,6-2,8))/(0,25*(0,94+1,06))+((0,2-0,15)/0,001)/((4,7-3,9)*10))/26,92